dbcrossbar supports four main subcommands:

  • dbcrossbar cp: Copy tabular data.
  • dbcrossbar count: Count records.
  • dbcrossbar schema conv: Convert table schemas between databases.

For more information, type dbcrossbar --help or dbcrossbar $CMD --help.

Not all drivers support all the features of each command. To see the available drivers and what commands they support, run dbcrossbar features and dbcrossbar features $DRIVER_NAME.